Express the exercise as a system of linear equations, then find the solution. Use a calculator where appropriate.A salesman sold $150 more than the rest of the sales staff. If the sales total for the day was $1100, how much did the rest of the sales staff sell?
A. $475
B. $950
C. $550
D. $625
Answer: A
Mathematics
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A.
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C.
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Complete the factoring.42x3 - 198x2 - 60x = 6x(7x + 2)( )
A. x + 5 B. x - 5 C. x + 30 D. x - 30
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A. 25
B.
C. -25
D. -
Mathematics
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A. x - 9 + 3x
B. x - 9
C. x -
D. x - 6
Mathematics